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Marquise|Lab Grown|IGI

2.09ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG840611919

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840611919

Diamond specifications and retailer prices

From $473 SGD
$369 USD
As of October 27, 2026
Save $3,718 SGD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,191 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840611919 or 840611919. Listed at 23 retailers as of October 27, 2026, with prices from $473 to $4,191, a $3,718 spread on the same certified stone. Do Amore Diamonds lists it at $4,191. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840611919
Dimensions13.52 × 6.73 × 4.14 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.52 mm6.73 mm2.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840611919
Side View
Table 58.0%Crown 33.1°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 61.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $4,191 SGD|Low: $473 SGD|High: $4,191 SGD|Avg: $1,368 SGD
Do Amore Diamonds
Retailer 2
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Retailer 25
October 29, 2026
Retailer 7$473 SGD
Retailer 9$528 SGD
Retailer 11$549 SGD
Retailer 6$586 SGD
Retailer 23$586 SGD
Retailer 20$617 SGD
Retailer 12$640 SGD
Retailer 3$781 SGD
Retailer 22$782 SGD
Retailer 14$902 SGD
Retailer 10$937 SGD
Retailer 15$941 SGD
Retailer 2$1,055 SGD
Retailer 19$1,297 SGD
Retailer 21$1,413 SGD
Retailer 24$1,719 SGD
Retailer 17$1,870 SGD
Retailer 5$1,884 SGD
Retailer 8$1,935 SGD
Retailer 16$2,019 SGD
Retailer 25$2,071 SGD
Retailer 4$2,213 SGD
Retailer 13$2,302 SGD
Retailer 18$2,507 SGD
Do Amore Diamonds$4,191 SGD

12 data points across 25 retailers

23 retailers$473 SGD to $4,191 SGD

A
Cheapest Retailer
-
$473 SGD
$369 USD
A
Retailer 2
-
$528 SGD
$412 USD
View
Final sale: no returns
A
Retailer 3
-
$549 SGD
$428 USD
View
A
Retailer 4
-
$586 SGD
$457 USD
View
A
Retailer 5
-
$586 SGD
$457 USD
View
A
Retailer 6
-
$617 SGD
£379 GBP
View
A
Retailer 7
-
$640 SGD
HK$3,900 HKD
View
A
Retailer 8
-
$781 SGD
$609 USD
View
A
Retailer 9
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$782 SGD
$610 USD
View
A
Retailer 10
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$937 SGD
$731 USD
View
A
Retailer 11
-
$941 SGD
$734 USD
View
A
Retailer 12
-
$1,055 SGD
£648 GBP
View
B+
Retailer 13
-
$1,297 SGD
A$1,557 AUD
View
B+
Retailer 14
-
$1,413 SGD
ZAR 17,815 ZAR
View
B+
Retailer 15
-
$1,719 SGD
$1,341 USD
View
Retailer 16
-
$1,870 SGD
View
Price last confirmed 22 days ago
B
Retailer 17
-
$1,884 SGD
$1,470 USD
View
B
Retailer 18
-
$1,935 SGD
$1,509 USD
View
Retailer 19
-
$2,019 SGD
$1,575 USD
View
Price last confirmed 22 days ago
B
Retailer 20
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$2,071 SGD
$1,616 USD
View
B
Retailer 21
-
$2,213 SGD
$1,727 USD
View
B
Retailer 22
-
$2,302 SGD
£1,414 GBP
View
Most Expensive
B
Do Amore Diamonds
27-8F78E9A7E · Oct 29
$4,191 SGD
$3,270 USD
View
22 more retailers have this diamond
Prices start from $473 SGDSave up to $3,718 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.09ct Marquise
$473 SGD